/*
 * Copyright (c) 2017 Baidu, Inc. All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.baidu.duer.dcs.oauth.api;

/**
 * 百度认证接口
 * <p>
 * Created by zhangyan42@baidu.com on 2017/6/8.
 */
public interface IOauth {
    /**
     * 获取accessToken
     *
     * @return String
     */
    String getAccessToken();

    /**
     * 用户认证
     */
    void authorize();

    /**
     * 判断当前的token信息是否有效
     *
     * @return true/false
     */
    boolean isSessionValid();
}